一年级数学口算题

- 1 - 32＋ 6＝ 29－ 7＝ 35＋ 2＝ 73＋ 4＝ 25＋ 4＝ 43＋ 5＝ 87＋ 10＝ 39－ 3 = 48－ 30 = 95－ 40 = 81－ 2＝ 60＋ 8＝ 39＋ 10＝ 76＋ 10＝ 70＋ 30＝ 48－ 9＝ 47－ 8＝ 52－ 4＝ 43－ 8＝ 68－ 9＝ 36＋ 6＝ 29＋ 5 = 87＋ 9 = 40－ 2＝ 27－ 9＝ 32－ 4＝ 41－ 2＝ 38－ 9＝ 30－ 2＝ 72－ 2＝ 66－ 4＝ 39－ 2＝ 20－ 9＝ 53＋ 5＝ 35＋ 2＝ 39－ 4＝ 8＋ 50＝ 20－ 1＝ 40＋ 6＝ 62＋ 7＝ 89－ 5＝ 63＋ 3＝ 34－ 2＝ 50－ 4 = 11＋ 2 = 53－ 3 = 60＋ 8 = 80－ 7 = 32＋ 4＝ 26－ 5＝ 84＋ 4＝ 35－ 10＝ 71＋ 9＝ 5＋ 18 = 17＋ 3 = 12＋ 6＝ 29－ 7＝ 33＋ 2＝ 3＋ 40＝ 15＋ 4＝ 23＋ 5＝ 37＋ 1＝ 29－ 3＝ 38－ 3＝ 15－ 4＝ 18－ 2＝ 30＋ 8＝ 43＋ 1＝ 86＋ 2＝ 70＋ 3＝ 30－ 2＝ 72－ 2＝ 66－ 4＝ 39－ 2＝ 20－ 9＝ 53＋ 5＝ 35＋ 2＝ 39－ 4＝ 8＋ 50＝ 20－ 1＝ 16＋ 9 = 48＋ 8 = 35＋ 8 = 4＋ 19 = 7＋ 26 = 4＋ 37 = 29＋ 4 = 19＋ 8 = 29＋ 7 = 7＋ 38 = 9＋ 18 = 40＋ 6 = 35＋ 30 = 62＋ 8 = 75＋ 5 = 23＋ 7 = 26＋ 8 = 19＋ 60 = 32＋ 8 = 16＋ 9 = 24＋ 6 = 5＋ 37 = 44＋ 7 = 67＋ 9 = 50＋ 8 = 61＋ 9 = 85＋ 4 = 91＋ 8 = 82＋ 5 = 39＋ 1 = 46＋ 7 = 23＋ 7 = 37＋ 4 = 78＋ 3 = 27＋ 6 = 39＋ 8 = 68＋ 5 = 9＋ 25 = 85＋ 6 = 92＋ 4 = 86＋ 2 = 48＋ 7 = 39＋ 9 = 2＋ 38 = 56＋ 8 = - 2 - 36＋ 5 = 35＋ 6 = 46＋ 9 = 9＋ 25 = 23＋ 8 = 46＋ 6 = 90＋ 9 = 84＋ 7 = 34＋ 7 = 56＋ 3 = 12＋ 9 = 93＋ 3 = 58＋ 3 = 75＋ 7 = 35＋ 6 = 86＋ 8 = 39＋ 2 = 27＋ 4 = 50＋ 5 = 34＋ 9 = 10＋ 60 = 9＋ 50 = 10＋ 40 = 61＋ 10 = 18＋ 5 = 74＋ 6 = 37＋ 2 = 26＋ 5 = 23＋ 7 = 47＋ 4 = 88＋ 3 = 47＋ 6 = 39＋ 8 = 68＋ 5 = 26＋ 8 = 19＋ 6 = 28＋ 5 = 53＋ 6 = 78＋ 5 = 37＋ 9 = 23－ 8 = 89＋ 6 = 75－ 5 = 86＋ 6 = 68－ 7...